Pressure - Temperature information / R-410A

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Refrigerant Boiling Point


Low Pressure

Refrigerant BP
R-410A Difluoromethane, Pentafluoroethane R-32/125 -61.0°F


Liquid Density

Refrigerant -80°F -40°F 0°F 40°F 80°F 120°F
R-410A #/cu. ft.
#/gal. 		-
- 		82.0
11.0 		77.3
10.3 		72.0
9.6 		65.7
8.8 		57.4
7.7


Pressure Temperature Charts

Vapor Pressure in PSIG In Vacuum (inches in Hg)

Low Pressure

°C °F R-410A
-45.6 -50 5.9
-42.8 -45 8.7
-40 -40 11.6
-37.2 -35 14.9
-34.4 -30 18.5
-31.7 -25 22.5
-28.9 -20 26.9
-26.1 -15 31.7
-23.3 -10 36.8
-20.6 -5 42.5
-17.8 0 48.6
-15 5 56.2
-12.2 10 62.3
-9.4 15 70.0
-6.7 20 78.3
-3.9 25 87.3
-1.1 30 96.8
1.7 35 107.0
4.4 40 118.0
7.2 45 130.0
10 50 142.0
12.8 55 155.0
15.6 60 170.0
18.3 65 185.0
21.1 70 201.0
23.9 75 217.0
26.7 80 235.0
29.4 85 254.0
32.2 90 274.0
35 95 295.0
37.8 100 317.0
40.6 105 340.0
43.3 110 365.0
46.1 115 391.0
48.9 120 418.0
51.7 125 446.0
54.4 130 476.0
57.2 135 507.0
60 140 539.0
62.8 145 573.0
65.6 150 608.0